Mathematics, 09.04.2021 14:00 hardwick744
Someone help:
1 Asalesman leaves home at 0800 and travels for 13 hours at an average
speed of 60km/h. He then stops for 30 minutes. He continues for 2 more
hours at 50km/h and stops for 1 hour. He then returns home and arrives
home at 1600.
a) Show this in a travel graph.
b) Calculate his average speed for his return journey.
Answers: 3
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Someone help:
1 Asalesman leaves home at 0800 and travels for 13 hours at an average
speed of...
speed of...
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